FGFS-4.1/OpenSceneGraph
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69 Commits

Author SHA1 Message Date
Robert Osfield
865a47bd6b Added <switch> tag to .p3d to allow one to provide multiple ways to render children within a layer. 2013-12-20 09:57:35 +00:00
Robert Osfield
f16f278fea From Stephan Hunber, "attached you’ll find some changes to osg/p3d: 
* a new command-line-option to present3d and a new option to the p3d-plugin to suppress any found <env> tags
* a new command-line-option to present3d to forward mouse-events via osgGA::Device (defaults to off) so we can test the interface-files with present3d better
* I added a new attribute forward_to_devices for click_to_event to forward the event to all attached devices instead of handling the event locally. This will fix the annoyance with the new interface-files when toggling polygon-mode or switching light on/off.

Here’s an example:

<click_to_event forward_to_devices="true">0x72</click_to_event>
"
 2013-12-19 13:49:27 +00:00
Robert Osfield
a8dc460085 Implemented support for calling scripts from with Present3D. 2013-12-19 10:02:16 +00:00
Robert Osfield
591c5bae42 Added support for new osgVolume::MultiPassTechnique to Present3D. To use add property renderer="MultiPass": 
<volume renderer="MultiPass">MyVolumeData</volume>
 2013-12-17 12:18:06 +00:00
Robert Osfield
d3a7115c45 Removed trailing spaces, added missing return to last lines 2013-11-22 09:38:50 +00:00
Robert Osfield
4a660f6266 Introduce new osgGA::Event and osgGA::EventHandler base classes that the old GUIEventAdapter and GUIEventHandler now subclass from. 
The new osgGA::Event is written to support more generic events than the original GUIEventAdapter which are written for keyboard and mouse events.
 2013-10-25 14:54:15 +00:00
Robert Osfield
f42481b60f Removed unneccessary return 2013-09-19 16:18:20 +00:00
Robert Osfield
898c716841 Added osgPresentation::Show node and implementations with basic property reporting for various internal nodes of presentation graph 2013-09-10 09:23:30 +00:00
Robert Osfield
7050c59cae Initial cut of Audio/Volume/Movie/Image presentation objects 2013-09-06 09:35:56 +00:00
Robert Osfield
856ec46467 Added PrintProperties visitor 2013-09-04 16:25:18 +00:00
Robert Osfield
ccf7bbdb50 Added PrintPropertiesAction to osgPresentation 2013-09-04 15:39:17 +00:00
Robert Osfield
9f5e131203 Added Action class NodeVisitor that supports osgPresentation nodes. 2013-09-04 10:33:11 +00:00
Robert Osfield
fdfe3210ce Added beginings of Text implementation 2013-09-03 10:17:06 +00:00
Robert Osfield
820ba45fab Added Audio, Image, Movie, Model and Volume class to osgPresentation. 2013-09-01 17:24:35 +00:00
Robert Osfield
c678fed113 Added initial classes for present3D refactor 2013-08-21 19:54:03 +00:00
Robert Osfield
4e3715d4bb Moved old osgPresentation source files to osgPresentation/deprecated subdirectory. 2013-08-18 18:10:39 +00:00
Robert Osfield
82401defc7 Added osgPresentation::Cursor class to wrap up 3D cursor in the scene functionality 2013-08-08 16:49:33 +00:00
Robert Osfield
e7e517f2d0 Added <display_broadcast_event> and <dismiss_broadcast_event> support to <timeout> to allow the different timeout statges to be broadcast. 2013-01-17 13:51:52 +00:00
Robert Osfield
dd189f22e5 Completed <timeout> support, to use it with p3d use it along the lines: 
<slide>
    <layer>
        <paragraph>Test</paragraph>
        <timeout>
            <idle_duration_before_timeout>3.0</idle_duration_before_timeout>
            <idle_duration_before_action>5.0</idle_duration_before_action>
            <key_starts_timeout_display>A</key_starts_timeout_display>
            <key_dismiss_timeout_display>S</key_dismiss_timeout_display>
            <key_run_action>D</key_run_action>
            <timeout_jump slide="0" layer="1"></timeout_jump>
            <timeout_event>w</timeout_event>
            <timeout_broadcast_event>t</timeout_broadcast_event>
            <image width="0.5">Images/lz.rgb</image>
        </timeout>
    </layer>
    <layer>
        <model>cow.osg</model>
    </layer>
</slide>
 2013-01-17 11:48:20 +00:00
Robert Osfield
1fcadcf514 Added support for <timeout_jump> to Timeout support. 2013-01-17 09:51:15 +00:00
Robert Osfield
b8b8365c06 Implemented basic Timeout display and timing codes 2013-01-16 16:13:30 +00:00
Robert Osfield
81008c24df Added shell of Timeout class 2013-01-15 11:31:44 +00:00
Robert Osfield
93334e7df0 Added movie volume animation control to <image> and <stereo_image> tags to be used in the form: 
<slide>
        <properties>
            <property name="volume" type="float">0.20</property>
        </properties>

        <property_animation>
            <key_frame time="0.0">
                <property name="volume" type="float">0.0</property>
            </key_frame>
            <key_frame time="2.0">
                <property name="volume" type="float">1.0</property>
            </key_frame>
            <key_frame time="10.0">
                <property name="volume" type="float">1.0</property>
            </key_frame>
            <key_frame time="12.0">
                <property name="volume" type="float">0.0</property>
            </key_frame>
        </property_animation>

        <layer>
              <image volume="$volume" looping="ON">big_buck_bunny_1080p_stereo.ogg</image>
       </layer>
    </slide>
 2013-01-11 11:30:44 +00:00
Robert Osfield
4f8847dd50 Added support for <image delay="time" stop="time"> properties that works in conjunction with the start="time" property support checked in in previous submission, 
together these control the delay, start position and stop position of movies.
 2013-01-10 19:55:50 +00:00
Robert Osfield
e569671d13 Added support for <image "start=10"> property that tells a video to start specificied number of sections into a video. 2013-01-10 14:37:52 +00:00
Robert Osfield
e76e3a7b1b From Stephan Huber, "* osgGA: fixed a small bug regarding emulating mouse-events from touch-events 
* resthttp/osc: encapsulate RequestHandler-classes in their own namespaces to prevent class-name-lookup-errors in the debugger/code (had some weird crashes)
* QTKit: fixed a compile-bug for gcc and blocks
* osgPresentation: click_to_* will fire on RELEASE, only if the drawable received a PUSH beforehand
* p3d/osgPresentation: implemented "forward_mouse_event_to_device"-tag, which will forward mouse-events to all registered devices of a viewer, if an intersection occurs. The mouse-coordinates get reprojected
* present3d: all devices get registered with the viewer
* osgViewer: only devices which are capable of receiving events are queried for new events.
* GraphicWindowIOS: added a flag to GraphicWindowIOS::WindowData to set up a retained backing buffer (defaults to false) This will enable read-back of the render-buffer with glReadPixels even after the renderbuffer got presented
* curl: added an optimized check for file-existance, now only the headers are requested and checked, instead of reading the whole file and handle it with a ReaderWriter
* p3d: fixed a bug, where the existence of a local file may prevent the remote loading of a file with the same name.

"
 2013-01-07 12:17:26 +00:00
Robert Osfield
6d0e1bd50b Added region="$xmin $ymin $zmin $xmax $ymax $zmax" support to <model> tag, along with animation support via the <property_animation> support. 2012-12-20 12:14:53 +00:00
Robert Osfield
9f0906984b Removed erroneous region setting 2012-12-18 11:20:20 +00:00
Robert Osfield
9a2f7c7d8e From Wang Rui, build fix 2012-12-02 11:45:57 +00:00
Robert Osfield
6eb3b2f091 Added support for pausing and restart the property_animation. 2012-11-30 15:43:31 +00:00
Robert Osfield
236e75b2be Added xml defined property/property animation to .p3d format for <volume> propeties: 
alpha="$alphaname"
   cutoff="$cutoffname"
   region="$minx $miny $minz $maxx $maxy $maxz"
   sampleDensity="$densityname"
   sampleDensityWhenMoving="$densityname"
 2012-11-30 14:21:45 +00:00
Robert Osfield
42529ca415 Added preliminary support for <property_animation> 2012-11-27 15:09:44 +00:00
Robert Osfield
c005e6997c Added first cut implememtation of PropertyAnimation class 2012-11-16 15:40:41 +00:00
Robert Osfield
10c43a3052 Moved PropertyManager related classes out from SlideEventHandler into their own dedicated header/source file. 2012-11-15 12:11:19 +00:00
Robert Osfield
057f8a8b3b Added support for <image blending="ON" or blending="OFF"> to allow user definition of when to enable OpenGL blending for an image or not. 2012-11-13 14:22:37 +00:00
Robert Osfield
933baf5db4 Changed COLOUR to COLOR to be consistent with OpenGL spelling 2012-11-13 13:32:01 +00:00
Robert Osfield
92975a01fd Moved colour space conversion of volumes from the osgvolume example into osg/ImageUtils and added support for colorSpaceConversion="MODULATE_ALPHA_BY_LUMINANCE","MODULATE_ALPHA_BY_COLOUR","REPLACE_ALPHA_WITH_LUMINANCE" and "REPLACE_RGB_WITH_LUMINANCE" to .p3d <volume> tag 2012-11-13 13:16:10 +00:00
Robert Osfield
e9a7b2a6e5 Changed the default settings to fix a jump problems 2012-11-12 10:36:21 +00:00
Robert Osfield
e8b86dc4ec Added missing files in support of key_jump and key_run tags 2012-11-10 12:12:24 +00:00
Robert Osfield
ff476e9c15 Added support for naming slides and layers with slide_name and layer_name properties respectively. 
Added support for creating events based on key presses using a <key_to_run> and <key_to_jump> tags.
 2012-11-09 21:32:54 +00:00
Robert Osfield
1b871a822d Added support for <imagesequence interaction_mode="USE_MOUSE_Y_POSITION"> 2012-11-08 15:45:23 +00:00
Robert Osfield
a6f3e0af78 Added event and update callbacks to pass up changes to the mouse position to the ImageSequence::seek() to control which images is selected based on mouse x position 2012-10-31 16:07:23 +00:00
Robert Osfield
d879cd7715 Intial work towards support an interaction <imagesequence> tag in Present3D. 2012-10-29 15:58:02 +00:00
Robert Osfield
2faeaf553b Added support for setting the <image> paging_mode property to PRE_LOAD_ALL_IMAGES, PAGE_AND_RETAIN_IMAGES or PAGE_AND_DICARD_IMAGE for osg::ImageStream, 
with PAGE_AND_DICARD_IMAGE set as the default.
 2012-06-11 19:54:07 +00:00
Robert Osfield
c39ee015d6 Added ImageStream support to <image> and <stereo_image> tags in .p3d 2012-06-08 10:26:23 +00:00
Robert Osfield
5d3cb4f754 Added osg::ImageSequence support into osgPresentation::SlideShowConstructor and the associated <image> tag in .p3d. 2012-06-08 04:18:28 +00:00
Robert Osfield
14a563dc9f Ran script to remove trailing spaces and tabs 2012-03-21 17:36:20 +00:00
Robert Osfield
6aa6e9a38c Refactored the click_to_run implementation to avoid bug associated with running the first click_to_run entry in a layer when 
subsequent click to run's are called.
 2012-01-24 14:27:17 +00:00
Robert Osfield
693d79c638 Implement presentation update feature that reloads the presentation on pressing 'u'. 2011-11-04 12:50:05 +00:00
Robert Osfield
881078289d Added support into the .p3d format for specifying the osgDB::Options::OptionString via the <tag options="value">. 
Added support into .vnc plugin for passing in the keywords "swap", "RGB", "RGBA", "BGR", "BGRA" as OptionString values to allow .p3d presentations to control
whether the pixelformat should be swapped or set to a specific format.
 2011-10-26 14:25:56 +00:00